TY - RPRT TI - A preliminary evaluation of vertical separation between production intervals of coalbed-methane wells and water-supply wells in the Raton basin, Huerfano and Las Animas Counties, Colorado, 1999-2004 AU - Kenneth R. Watts PY - 2006 DO - 10.3133/sir20065109 UR - https://pubs.usgs.gov/publication/sir20065109 ID - sir20065109 ER -